package com.spring.aop.demo6;

public class CustomerDao {
    public void find () {
        System.out.println("查询客户....");
    }

    public void save () {
        System.out.println("保存客户....");
    }

    public void update () {
        System.out.println("更新客户....");
    }

    public void delete () {
        System.out.println("删除客户....");
    }
}
